47,8 → 47,6 |
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#define VFS_FIRST IPC_FIRST_USER_METHOD |
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#define IPC_METHOD_TO_VFS_OP(m) ((m) - VFS_FIRST) |
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/* Basic types. */ |
typedef int16_t fs_handle_t; |
typedef int16_t dev_handle_t; |
81,32 → 79,16 |
VFS_LAST_SRV, /* keep this the last member of this enum */ |
} vfs_request_srv_t; |
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/** |
* An instance of this structure is associated with a particular FS operation. |
* It tells VFS if the FS supports the operation or maybe if a default one |
* should be used. |
*/ |
typedef enum { |
VFS_OP_NULL = 0, |
VFS_OP_DEFAULT, |
VFS_OP_DEFINED |
} vfs_op_t; |
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#define FS_NAME_MAXLEN 20 |
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/** |
* A structure like this is passed to VFS by each individual FS upon its |
* registration. It assosiates a human-readable identifier with each |
* registered FS. More importantly, through this structure, the FS announces |
* what operations it supports. |
* registered FS. |
*/ |
typedef struct { |
/** Unique identifier of the fs. */ |
char name[FS_NAME_MAXLEN + 1]; |
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/** Operations. */ |
vfs_op_t ops[VFS_LAST_CLNT - VFS_FIRST]; |
} vfs_info_t; |
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/** |